January Weather in Ga-Rankuwa, South Africa

Last updated: August 31, 2025

In January, the average temperature in Ga-Rankuwa, South Africa is a delightful 24°C (76°F). Expect a minimum of 13°C (56°F) and a scorching maximum of 38°C (101°F). With an average humidity of 70%, the weather can feel quite warm and sticky. Additionally, prepare for 105 mm (4.1 in) of precipitation over about 10 days, ensuring you have your umbrella handy!

January Temperature in Ga-Rankuwa

In January in Ga-Rankuwa, the average temperature is 24°C (76°F), with maximums reaching 38°C (101°F) and minimums dropping as low as 13°C (56°F). This makes it a comfortable time for travelers seeking warm weather while still enjoying cooler evenings.

January Weather in Ga-Rankuwa: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Ga-Rankuwa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ga-Rankuwa, January typically has an average temperature of 24°C (76°F), with highs reaching up to 38°C (101°F) and lows dropping to around 13°C (56°F).

Data source: Temperature data for Ga-Rankuwa generated using information from the Copernicus Climate Change Service.

January Precipitation in Ga-Rankuwa

In Ga-Rankuwa in January, the precipitation amount is 105 mm (4.1 in) over the course of 10 days.

January Precipitation Trends in Ga-Rankuwa

The chart displays monthly precipitation patterns in Ga-Rankuwa, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Ga-Rankuwa, January typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Ga-Rankuwa

In Ga-Rankuwa in January, humidity is 70%. With an average temperature of 24°C (76°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel a bit sticky and heavier, so travelers should stay hydrated and take regular breaks to enjoy the sights comfortably.

January Average Humidity in Ga-Rankuwa

This chart illustrates the average monthly humidity levels in Ga-Rankuwa, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Ga-Rankuwa is approximately 70%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Ga-Rankuwa

In Ga-Rankuwa in January, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Ga-Rankuwa.

Maximum UV Index Levels in Ga-Rankuwa for January

The chart shows the monthly maximum UV Index (UVI) for Ga-Rankuwa in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Ga-Rankuwa typically reaches 16, which falls under the extreme exposure category.

Data source: Ga-Rankuwa January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Ga-Rankuwa Compares to Other Months

Weather in Ga-Rankuwa varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Ga-Rankuwa, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Ga-Rankuwa, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	105 mm (4.1 inches)	70%	extreme
February Weather	23°C (74°F)	115 mm (4.5 inches)	65%	extreme
March Weather	23°C (73°F)	57 mm (2.2 inches)	64%	extreme
April Weather	19°C (67°F)	48 mm (1.9 inches)	63%	very high
May Weather	16°C (61°F)	13 mm (0.5 inches)	64%	high
June Weather	13°C (56°F)	4 mm (0.2 inches)	61%	high
July Weather	13°C (56°F)	3 mm (0.1 inches)	64%	high
August Weather	17°C (63°F)	1 mm (0.0 inches)	61%	very high
September Weather	21°C (70°F)	5 mm (0.2 inches)	65%	extreme
October Weather	22°C (72°F)	51 mm (2.0 inches)	61%	extreme
November Weather	23°C (74°F)	75 mm (2.9 inches)	68%	extreme
December Weather	23°C (74°F)	141 mm (5.5 inches)	72%	extreme